# 18 September: Token tables available on Ethereum mainnet

With the introduction of the new "token-centric" collections, you now have easy and fast access to the full history of ERC20 and ERC721 balance changes for every pair of token/wallet from Genesis. We also index every change of `totalSupply` value for every token.

For now, these tables are only available for the Ethereum mainnet, but we plan on extending support for other chains in the following weeks.

Documentation for these new tables:

* [Balances](https://docs.agnostic.dev/api/token/balances)
* [Total Supplies](https://docs.agnostic.dev/api/token/total-supplies)


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